FR1412478A - Arc extinguishing device comprising a closed enclosure filled with compressed gas - Google Patents

Arc extinguishing device comprising a closed enclosure filled with compressed gas

Info

Publication number
FR1412478A
FR1412478A FR984068A FR984068A FR1412478A FR 1412478 A FR1412478 A FR 1412478A FR 984068 A FR984068 A FR 984068A FR 984068 A FR984068 A FR 984068A FR 1412478 A FR1412478 A FR 1412478A
Authority
FR
France
Prior art keywords
compressed gas
arc extinguishing
extinguishing device
closed enclosure
enclosure filled
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR984068A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR984068A priority Critical patent/FR1412478A/en
Priority to DE19651540177 priority patent/DE1540177A1/en
Priority to BE667602D priority patent/BE667602A/xx
Application granted granted Critical
Publication of FR1412478A publication Critical patent/FR1412478A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
FR984068A 1964-08-01 1964-08-01 Arc extinguishing device comprising a closed enclosure filled with compressed gas Expired FR1412478A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR984068A FR1412478A (en) 1964-08-01 1964-08-01 Arc extinguishing device comprising a closed enclosure filled with compressed gas
DE19651540177 DE1540177A1 (en) 1964-08-01 1965-07-28 Compressed gas switch with closed housing
BE667602D BE667602A (en) 1964-08-01 1965-07-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR984068A FR1412478A (en) 1964-08-01 1964-08-01 Arc extinguishing device comprising a closed enclosure filled with compressed gas

Publications (1)

Publication Number Publication Date
FR1412478A true FR1412478A (en) 1965-10-01

Family

ID=8836023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR984068A Expired FR1412478A (en) 1964-08-01 1964-08-01 Arc extinguishing device comprising a closed enclosure filled with compressed gas

Country Status (3)

Country Link
BE (1) BE667602A (en)
DE (1) DE1540177A1 (en)
FR (1) FR1412478A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720799A (en) * 1969-12-11 1973-03-13 Bbc Brown Boveri & Cie Gas blast circuit breaker
FR2154928A5 (en) * 1971-09-30 1973-05-18 Gratzmuller Jean Louis

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1690130C3 (en) * 1968-01-12 1979-02-15 Siemens Ag, 1000 Berlin U. 8000 Muenchen Hydraulic drive for electric circuit breakers
DE2404721C2 (en) * 1974-02-01 1987-01-02 Brown, Boveri & Cie Ag, 6800 Mannheim Electrical pressure gas circuit breaker
JPS524067A (en) * 1975-05-30 1977-01-12 Mitsubishi Electric Corp Gas breaker
DE3065760D1 (en) * 1979-05-25 1984-01-05 Mitsubishi Electric Corp Power circuit interrupter with arc-extinguishing means
JPS5919293Y2 (en) * 1979-07-02 1984-06-04 日新電機株式会社 Arc rotating type cutter
FR2535518B1 (en) * 1982-10-28 1985-10-25 Alsthom Atlantique CUTTING CHAMBER FOR GAS CIRCUIT BREAKER
FR2650911B1 (en) * 1989-08-09 1991-10-04 Alsthom Gec MEDIUM VOLTAGE CIRCUIT BREAKER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720799A (en) * 1969-12-11 1973-03-13 Bbc Brown Boveri & Cie Gas blast circuit breaker
FR2154928A5 (en) * 1971-09-30 1973-05-18 Gratzmuller Jean Louis

Also Published As

Publication number Publication date
BE667602A (en) 1965-11-16
DE1540177A1 (en) 1970-01-02

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